This class is essentially libcriu in python(yet for now it
has only some basic functions such as check/dump/restore).
It is needed to make life for python users even more easier,
i.e. hiding some nasty connection stuff. It is also using
criu swrk(COMM_BIN) communication method, instead of an old
system service, as we no longer recommend it.
Signed-off-by: Ruslan Kuprieiev <rkuprieiev@cloudlinux.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>